The result looks good, but how correct is the double answer? - lets calculate the filter with quad precision i MATLAB. (34 digitits of precsision in Base 10).
My laptop does not have HW support for that :mrgreen: , so this will take some machine time in MATLAB to calculate the 10 s of audio data.
Special floating points formats ???
-
- XCore Expert
- Posts: 956
- Joined: Fri Dec 11, 2009 3:53 am
- Location: Sweden, Eskilstuna
Probably not the most confused programmer anymore on the XCORE forum.
-
- XCore Expert
- Posts: 956
- Joined: Fri Dec 11, 2009 3:53 am
- Location: Sweden, Eskilstuna
Double float didn't have much problem with that one.
You do not have the required permissions to view the files attached to this post.
Probably not the most confused programmer anymore on the XCORE forum.
-
- XCore Expert
- Posts: 956
- Joined: Fri Dec 11, 2009 3:53 am
- Location: Sweden, Eskilstuna
Another useable filter is the subsonic filter - maybe you want to use it @ 192 kHz. No 'HIFI' problems here.
You do not have the required permissions to view the files attached to this post.
Probably not the most confused programmer anymore on the XCORE forum.